diff --git a/hotel_channel_connector_wubook/models/hotel_room_type/deleter.py b/hotel_channel_connector_wubook/models/hotel_room_type/deleter.py
index fa49153e5..31460f4bf 100644
--- a/hotel_channel_connector_wubook/models/hotel_room_type/deleter.py
+++ b/hotel_channel_connector_wubook/models/hotel_room_type/deleter.py
@@ -3,7 +3,8 @@
 
 from odoo.addons.component.core import Component
 from odoo.addons.hotel_channel_connector.components.core import ChannelConnectorError
-from odoo import api
+from odoo import api, _
+from odoo.exceptions import ValidationError
 
 
 class HotelRoomTypeDeleter(Component):
@@ -18,3 +19,4 @@ class HotelRoomTypeDeleter(Component):
                 section='room',
                 internal_message=str(err),
                 channel_message=err.data['message'])
+            raise ValidationError(_(err.data['message']) + ". " + _(str(err)))
diff --git a/hotel_channel_connector_wubook/models/hotel_room_type_restriction/deleter.py b/hotel_channel_connector_wubook/models/hotel_room_type_restriction/deleter.py
index 87b19d310..5f990a772 100644
--- a/hotel_channel_connector_wubook/models/hotel_room_type_restriction/deleter.py
+++ b/hotel_channel_connector_wubook/models/hotel_room_type_restriction/deleter.py
@@ -3,7 +3,8 @@
 
 from odoo.addons.component.core import Component
 from odoo.addons.hotel_channel_connector.components.core import ChannelConnectorError
-from odoo import api
+from odoo import api, _
+from odoo.exceptions import ValidationError
 
 
 class HotelRoomTypeRestrictionDeleter(Component):
@@ -18,3 +19,4 @@ class HotelRoomTypeRestrictionDeleter(Component):
                 section='restriction',
                 internal_message=str(err),
                 channel_message=err.data['message'])
+            raise ValidationError(_(err.data['message']) + ". " + _(str(err)))